CN220678297U - Silicon carbide rod coating spraying system - Google Patents
Silicon carbide rod coating spraying system Download PDFInfo
- Publication number
- CN220678297U CN220678297U CN202322298283.XU CN202322298283U CN220678297U CN 220678297 U CN220678297 U CN 220678297U CN 202322298283 U CN202322298283 U CN 202322298283U CN 220678297 U CN220678297 U CN 220678297U
- Authority
- CN
- China
- Prior art keywords
- silicon carbide
- electromagnetic valve
- solenoid
- carbide rod
- sprayer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 47
- 238000005507 spraying Methods 0.000 title claims abstract description 41
- 239000011248 coating agent Substances 0.000 title claims abstract description 25
- 238000000576 coating method Methods 0.000 title claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 abstract description 15
- 239000003595 mist Substances 0.000 abstract description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to the technical field of coating spraying, in particular to a silicon carbide rod coating spraying system. The silicon carbide rod coating spraying system comprises a ball screw device and a tail gas absorbing pipe, a silicon carbide rod is arranged between the ball screw device and the tail gas absorbing pipe, a ball nut is arranged on the ball screw device, a sprayer is arranged on the ball nut, a four-level electromagnetic valve absorbing port is arranged on the tail gas absorbing pipe, the sprayer is connected with a four-level electromagnetic valve positive electrode lead wire and a four-level electromagnetic valve negative electrode lead wire through conducting rods, and an induced draft fan is connected to the tail gas absorbing pipe. The system enables the fan to absorb waste gas in the spraying area in a targeted manner through the interaction of the electromagnetic valve absorbing port, the electromagnetic valve anode and cathode lead wires and the conducting rod, so that the absorption efficiency of harmful mist is greatly improved, the power of the fan is reduced, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of coating spraying, in particular to a silicon carbide rod coating spraying system.
Background
The silicon carbide rod is an widely applied electric heating element, and has the characteristics of hardness, brittleness, rapid cooling and rapid heating resistance, difficult deformation at high temperature and the like, and has good chemical stability. However, the high-temperature oxygen is easily oxidized, so that the high-temperature oxygen is protected by adopting a mode of spraying a protective layer, but in the spraying process of a workshop, the sprayed mist is found to be not effectively removed, the wind power of the induced draft fan needs to be improved, so that the energy consumption of the fan is increased, and the induced draft fan after the power is increased does not absorb the harmful mist after spraying effectively.
Patent application CN215202602U, publication time 2021.12.17. Disclosed is a spray device for a silicon carbide rod, comprising: two sliding rails parallel to the front edge and the rear edge of the workbench are arranged in the workbench. The rotating electrical machines level is fixed in the left end of workstation, and first inserted bar horizontal connection is on the motor shaft of rotating electrical machines and both coaxial setting. The chuck sliding connection is on the slide rail, and the chuck is located the right side of rotating electrical machines. The second inserted link is horizontally connected to the rotating mechanism in the chuck, and the second inserted link and the first inserted link are opposite and coaxially arranged. The guide rail is horizontally supported above the workbench through the bracket. The linear driving mechanism is fixed on the right side of the chuck on the workbench, and the chuck is connected with a driving rod of the linear driving mechanism. The driving vehicle is connected to the guide rail in a sliding manner, the spray gun nozzle is fixed to the driving vehicle downwards, and the spray gun nozzle is located right above a connecting line of the first inserting rod and the second inserting rod. But the structure is complex, and harmful fog after spraying is not absorbed.
In conclusion, the prior art can spray the surface of the silicon carbide rod, but the problem that harmful fog cannot be effectively absorbed after spraying exists.
Disclosure of Invention
According to the defects in the prior art, the utility model aims to provide the silicon carbide rod coating spraying system, so that the fan can absorb waste gas in a spraying area in a targeted manner through the interaction of the electromagnetic valve suction port, the electromagnetic valve anode and cathode lead wires and the conducting rod, the absorption efficiency of harmful mist is greatly improved, the power of the fan is reduced, and the cost is saved; through ball screw device and action wheel, follow the setting of driving wheel, can carry out the complete spraying to the elema whole, promoted the spraying effect.
The utility model is realized by adopting the following technical scheme:
the silicon carbide rod coating spraying system comprises a ball screw device and a tail gas absorbing pipe, a silicon carbide rod is arranged between the ball screw device and the tail gas absorbing pipe, a ball nut is arranged on the ball screw device, a sprayer is arranged on the ball nut, a four-level electromagnetic valve absorbing port is arranged on the tail gas absorbing pipe, the sprayer is connected with a four-level electromagnetic valve positive electrode lead wire and a four-level electromagnetic valve negative electrode lead wire through conducting rods, and an induced draft fan is connected to the tail gas absorbing pipe.
The ball screw device provides moving power for the sprayer, the silicon carbide rod and the electromagnetic valve absorption port are positioned on the same horizontal line, the distances of the devices are moderate, and the problem that spraying is not carried out or absorption is not carried out is solved.
A loading table is arranged between the ball nut and the sprayer, and a spraying opening is arranged on the sprayer.
A connecting rod is arranged between the sprayer and the conducting rod, and a driving motor is connected to the ball screw device.
The silicon carbide rod is arranged below the driving wheel and the driven wheel, the silicon carbide rod is in friction connection with the driving wheel and the driven wheel, and a supporting frame is arranged below the driving wheel and the driven wheel.
The tail gas absorbing pipe is sequentially provided with a first-stage electromagnetic valve absorbing port, a second-stage electromagnetic valve absorbing port, a third-stage electromagnetic valve absorbing port and a fourth-stage electromagnetic valve absorbing port, and the fourth-stage electromagnetic valve absorbing port is positioned at one side close to the induced draft fan.
The silicon carbide rod coating spraying system further comprises a three-level electromagnetic valve positive electrode lead and a three-level electromagnetic valve negative electrode lead, wherein the three-level electromagnetic valve positive electrode lead and the three-level electromagnetic valve negative electrode lead are positioned on one side close to the three-level electromagnetic valve suction port.
The silicon carbide rod coating spraying system also comprises a secondary electromagnetic valve positive electrode lead and a secondary electromagnetic valve negative electrode lead, and the secondary electromagnetic valve positive electrode lead and the secondary electromagnetic valve negative electrode lead are positioned at one side close to the secondary electromagnetic valve suction port.
The silicon carbide rod coating spraying system further comprises a primary electromagnetic valve positive electrode lead and a primary electromagnetic valve negative electrode lead, wherein the primary electromagnetic valve positive electrode lead and the primary electromagnetic valve negative electrode lead are positioned on one side close to the primary electromagnetic valve suction port.
In the moving process of the sprayer, the conducting rod moves along with the sprayer, and the conducting rod slides on the positive and negative leads of the electromagnetic valve.
The positive lead of the four-stage electromagnetic valve and the negative lead of the four-stage electromagnetic valve are positioned at one side close to the suction port of the four-stage electromagnetic valve.
The working principle of the utility model is as follows:
placing the silicon carbide rod on a driving wheel and a driven wheel, starting the driving wheel to rotate, starting a draught fan, starting a sprayer and a ball screw device, and starting to spray the silicon carbide rod; when the sprayer sprays the silicon carbide rod in front of the four-stage electromagnetic valve suction port, the conducting rod is lapped between the four-stage electromagnetic valve positive electrode conducting wire and the four-stage electromagnetic valve negative electrode conducting wire, the four-stage electromagnetic valve suction port is opened, the sprayed waste fog is absorbed, and the opening and closing of the electromagnetic valve suction port are tightly synchronous with the movement of the sprayer. The ball screw device provides moving power for the sprayer, the silicon carbide rod and the electromagnetic valve absorption port are positioned on the same horizontal line, the distances between the devices are moderate, and the problem that spraying is not carried out or absorption is not carried out is solved. In the moving process of the sprayer, the conducting rod moves along with the sprayer, and the conducting rod slides on the positive and negative leads of the electromagnetic valve.
Compared with the prior art, the utility model has the beneficial effects that:
by adopting the silicon carbide rod coating spraying system, through the interaction of the electromagnetic valve suction port, the electromagnetic valve anode and cathode lead wires and the conducting rod, the fan can absorb waste gas in the spraying area in a targeted manner, thereby greatly improving the absorption efficiency of harmful mist, reducing the power of the fan and saving the cost; through ball screw device and action wheel, follow the setting of driving wheel, can carry out the complete spraying to the elema whole, promoted the spraying effect.
Drawings
FIG. 1 is a schematic diagram of a silicon carbide rod coating spray system of the present utility model;
FIG. 2 is a schematic structural view of a support frame according to the present utility model;
FIG. 3 is a schematic view of the construction of the sprayer of the utility model;
in the figure: 1. a ball screw device; 2. a spray applicator; 3. a loading table; 4. a silicon carbide rod; 5. a tail gas absorption tube; 6. a primary electromagnetic valve suction port; 7. a secondary electromagnetic valve suction port; 8. a connecting rod; 9. a conductive rod; 10. an induced draft fan; 11. a driving motor; 12. a driving wheel; 13. driven wheel; 14. three-stage electromagnetic valve suction ports; 15. a four-stage electromagnetic valve suction port; 16. a four-stage electromagnetic valve positive electrode lead; 17. a four-stage solenoid valve negative electrode lead; 18. a three-level electromagnetic valve positive electrode lead; 19. a three-level electromagnetic valve negative electrode lead; 20. a secondary electromagnetic valve positive electrode lead; 21. a secondary electromagnetic valve negative electrode lead; 22. a first-stage electromagnetic valve positive electrode lead; 23. a first-stage electromagnetic valve negative electrode lead; 24. a spraying port; 25. a ball nut; 26. and (5) supporting frames.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects and technical solutions of the present utility model more apparent.
Example 1
As shown in fig. 1-3, the silicon carbide rod coating spraying system comprises a ball screw device 1 and a tail gas absorbing pipe 5, a silicon carbide rod 4 is arranged between the ball screw device 1 and the tail gas absorbing pipe 5, a ball nut 25 is arranged on the ball screw device 1, a sprayer 2 is arranged on the ball nut 25, a four-stage electromagnetic valve absorbing port 15 is arranged on the tail gas absorbing pipe 5, the sprayer 2 is connected with a four-stage electromagnetic valve positive electrode lead 16 and a four-stage electromagnetic valve negative electrode lead 17 through a conducting rod 9, and an induced draft fan 10 is connected to the tail gas absorbing pipe 5. The ball screw device 1 provides moving power for the sprayer 2, the silicon carbide rod 4 and the electromagnetic valve absorption port are positioned on the same horizontal line, the distances between the devices are moderate, and the problem that spraying is not carried out or absorption is not carried out is solved. A loading table 3 is arranged between the ball nut 25 and the sprayer 2, and a spraying opening 24 is arranged on the sprayer 2. A connecting rod 8 is arranged between the sprayer 2 and the conducting rod 9, and a driving motor 11 is connected to the ball screw device 1. The driving wheel 12 and the driven wheel 13 are arranged below the silicon carbide rod 4, the silicon carbide rod 4 is in friction connection with the driving wheel 12 and the driven wheel 13, and the supporting frame 26 is arranged below the driving wheel 12 and the driven wheel 13. The tail gas absorption pipe 5 is sequentially provided with a primary electromagnetic valve absorption port 6, a secondary electromagnetic valve absorption port 7, a tertiary electromagnetic valve absorption port 14 and a quaternary electromagnetic valve absorption port 15, and the quaternary electromagnetic valve absorption port 15 is positioned at one side close to the induced draft fan 10. The three-stage solenoid valve positive electrode lead 18 and the three-stage solenoid valve negative electrode lead 19, and the three-stage solenoid valve positive electrode lead 18 and the three-stage solenoid valve negative electrode lead 19 are positioned on one side close to the three-stage solenoid valve suction port 14. The secondary solenoid valve positive electrode lead 20 and the secondary solenoid valve negative electrode lead 21 are positioned at one side close to the secondary solenoid valve suction port 7. The primary solenoid valve positive electrode lead 22 and the primary solenoid valve negative electrode lead 23, and the primary solenoid valve positive electrode lead 22 and the primary solenoid valve negative electrode lead 23 are positioned at one side close to the primary solenoid valve suction port 6. The four-stage solenoid valve positive electrode lead 16 and the four-stage solenoid valve negative electrode lead 17 are positioned on one side close to the four-stage solenoid valve suction port 15.
The silicon carbide rod coating spraying system comprises the following steps in operation:
(1) Placing the silicon carbide rod 4 on a driving wheel 12 and a driven wheel 13, starting the rotation of the driving wheel 12, starting the rotation of the silicon carbide rod 4, starting a draught fan 10, starting the sprayer 2 and the ball screw device 1, and starting the spraying of the silicon carbide rod 4; (2) When the sprayer 2 sprays the silicon carbide rod 4 in front of the four-stage electromagnetic valve suction port 15, the conducting rod 9 is arranged between the four-stage electromagnetic valve positive electrode lead 16 and the four-stage electromagnetic valve negative electrode lead 17, the four-stage electromagnetic valve suction port 15 is opened to absorb the sprayed waste fog, and the opening and closing of the electromagnetic valve suction port are closely synchronous with the movement of the sprayer 2.
Claims (9)
1. The utility model provides a silicon carbide rod coating spraying system, a serial communication port, including ball screw device (1), tail gas absorption pipe (5), be equipped with silicon carbide rod (4) between ball screw device (1) and tail gas absorption pipe (5), be equipped with ball nut (25) on ball screw device (1), be equipped with sprayer (2) on ball nut (25), be equipped with fourth level solenoid valve on tail gas absorption pipe (5) and inhale mouth (15), sprayer (2) are connected with fourth level solenoid valve positive pole wire (16) and fourth level solenoid valve negative pole wire (17) through conducting rod (9), be connected with draught fan (10) on tail gas absorption pipe (5).
2. The silicon carbide rod coating spraying system as claimed in claim 1, wherein a loading table (3) is arranged between the ball nut (25) and the sprayer (2), and a spraying opening (24) is arranged on the sprayer (2).
3. The silicon carbide rod coating spraying system according to claim 1, wherein a connecting rod (8) is arranged between the sprayer (2) and the conducting rod (9), and the ball screw device (1) is connected with a driving motor (11).
4. The silicon carbide rod coating spraying system according to claim 1, wherein a driving wheel (12) and a driven wheel (13) are arranged below the silicon carbide rod (4), the silicon carbide rod (4) is in friction connection with the driving wheel (12) and the driven wheel (13), and a supporting frame (26) is arranged below the driving wheel (12) and the driven wheel (13).
5. The silicon carbide rod coating spraying system according to claim 1, wherein the tail gas absorbing pipe (5) is sequentially provided with a primary electromagnetic valve absorbing port (6), a secondary electromagnetic valve absorbing port (7), a tertiary electromagnetic valve absorbing port (14) and a quaternary electromagnetic valve absorbing port (15), and the quaternary electromagnetic valve absorbing port (15) is located at one side close to the induced draft fan (10).
6. The silicon carbide rod coating spray system of claim 5, further comprising a tertiary solenoid positive lead (18) and a tertiary solenoid negative lead (19), the tertiary solenoid positive lead (18) and the tertiary solenoid negative lead (19) being located on a side proximate to the tertiary solenoid suction port (14).
7. The silicon carbide rod coating spray system as claimed in claim 5, further comprising a secondary solenoid positive lead (20) and a secondary solenoid negative lead (21) positioned on a side adjacent to the secondary solenoid suction port (7).
8. The silicon carbide rod coating spray system of claim 5, further comprising a primary solenoid positive lead (22) and a primary solenoid negative lead (23), the primary solenoid positive lead (22) and the primary solenoid negative lead (23) being positioned on a side proximate to the primary solenoid receiving port (6).
9. The silicon carbide rod coating spraying system according to claim 1, wherein the four-stage solenoid positive electrode lead (16) and the four-stage solenoid negative electrode lead (17) are positioned on one side close to the four-stage solenoid suction port (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298283.XU CN220678297U (en) | 2023-08-25 | 2023-08-25 | Silicon carbide rod coating spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298283.XU CN220678297U (en) | 2023-08-25 | 2023-08-25 | Silicon carbide rod coating spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220678297U true CN220678297U (en) | 2024-03-29 |
Family
ID=90411417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322298283.XU Active CN220678297U (en) | 2023-08-25 | 2023-08-25 | Silicon carbide rod coating spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220678297U (en) |
-
2023
- 2023-08-25 CN CN202322298283.XU patent/CN220678297U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |